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Trunk architecture for coupling central offices associated with public switched telephone networks
Trunk architecture for coupling central offices associated with public switched telephone networks
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机译:中继体系结构,用于耦合与公用电话交换网相关的中心局
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摘要
The present invention provides a wireless backbone for use with a public switched telephone network (PSTN). In one embodiment, the wireless backbone includes a central office switch coupled to the PSTN and configured to process a plurality of calls associated with the PSTN. Additionally, the wireless backbone also includes a wireless transmission unit coupled to the central office switch and configured to cooperate with another wireless transmission unit to yield a wireless trunk for communicating the plurality of calls to another central office switch.
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